Do you have a topic that is an immediate deal breaker if a manga series you were already reading suddenly featured that topic, such that you would stop reading the series (even if it was "tastefully" done)? For example: religion, rape, etc.

Torigoe can imitate anyones "tone of voice." He, along with his accomplice Madara, accepted a request made by a woman. She wants them to imitate the voice that she hears every morning from the second floor of her house. A hidden secret and a faint memory awaits them. What could they be?"